DeepAtrophy: Teaching a Neural Network to Differentiate Progressive Changes from Noise on Longitudinal MRI in Alzheimer's Disease

no code implementations • 24 Oct 2020 • Mengjin Dong, Long Xie, Sandhitsu R. Das, Jiancong Wang, Laura E. M. Wisse, Robin deFlores, David A. Wolk, Paul Yushkevich

However, longitudinal MRI change measures can be confounded by non-biological factors, such as different degrees of head motion and susceptibility artifact between pairs of MRI scans.

Hippocampus Image Registration

Domain Generalizer: A Few-shot Meta Learning Framework for Domain Generalization in Medical Imaging

1 code implementation • 18 Aug 2020 • Pulkit Khandelwal, Paul Yushkevich

The method learns a domain-agnostic feature representation to improve generalization of models to the unseen test distribution.

Computed Tomography (CT) Domain Generalization +1

Barnes-Hut Approximation for Point SetGeodesic Shooting

1 code implementation • 10 Jul 2019 • Jiancong Wang, Long Xie, Paul Yushkevich, James Gee

Geodesic shooting has been successfully applied to diffeo-morphic registration of point sets.

Accurate and Robust Alignment of Variable-stained Histologic Images Using a General-purpose Greedy Diffeomorphic Registration Tool

1 code implementation • 26 Apr 2019 • Ludovic Venet, Sarthak Pati, Paul Yushkevich, Spyridon Bakas

Variously stained histology slices are routinely used by pathologists to assess extracted tissue samples from various anatomical sites and determine the presence or extent of a disease.